🧩 词语组成解析
toothache
['tuθek]
n. 牙痛，牙疼;
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
Who is it?
是谁?
The hippopotamus is sleeping.
河马在呼呼大睡。
It's very smart.Short skirts are in fashion now.
它很时髦。短裙现在很流行。